<template>
    <div class="default-main ba-table-box">
        <el-alert class="ba-table-alert" v-if="baTable.table.remark" :title="baTable.table.remark" type="info" show-icon />

        <!-- 表格顶部菜单 -->
        <!-- 自定义按钮请使用插槽，甚至公共搜索也可以使用具名插槽渲染，参见文档 -->
        <TableHeader
            :buttons="['refresh', 'add', 'edit', 'delete', 'comSearch', 'quickSearch', 'columnDisplay']"
            :quick-search-placeholder="t('Quick search placeholder', { fields: t('shop.market.coupon.coupon.quick Search Fields') })"
        ></TableHeader>

        <!-- 表格 -->
        <!-- 表格列有多种自定义渲染方式，比如自定义组件、具名插槽等，参见文档 -->
        <!-- 要使用 el-table 组件原有的属性，直接加在 Table 标签上即可 -->
        <Table ref="tableRef">
            <template #discount_desc>
                <el-table-column label="折扣描述" width="220" align="center" show-overflow-tooltip>
                    <template #default="{ row }">
                        <div class="discount-desc">
                            <div v-if="row.discount_type == 1">
                                满 <el-tag>{{ row.min_price }}</el-tag> 元， 减 <el-tag type="danger">{{ row.discount_amount }}</el-tag> 元
                            </div>
                            <div v-if="row.discount_type == 2">
                                满 <el-tag>{{ row.min_price }}</el-tag> 元， 打 <el-tag type="success">{{ row.discount_ratio }}</el-tag> 折
                            </div>
                        </div>
                    </template>
                </el-table-column>
            </template>
        </Table>

        <!-- 表单 -->
        <PopupForm />
    </div>
</template>

<script setup lang="ts">
import { onMounted, provide, ref } from 'vue'
import { useI18n } from 'vue-i18n'
import PopupForm from './popupForm.vue'
import { baTableApi } from '/@/api/common'
import { defaultOptButtons } from '/@/components/table'
import TableHeader from '/@/components/table/header/index.vue'
import Table from '/@/components/table/index.vue'
import baTableClass from '/@/utils/baTable'

defineOptions({
    name: 'shop/market/coupon/coupon',
})

const { t } = useI18n()
const tableRef = ref()
const optButtons: OptButton[] = defaultOptButtons(['weigh-sort', 'edit', 'delete'])

/**
 * baTable 内包含了表格的所有数据且数据具备响应性，然后通过 provide 注入给了后代组件
 */
const baTable = new baTableClass(
    new baTableApi('/admin/shop.market.coupon.Coupon/'),
    {
        pk: 'id',
        column: [
            { type: 'selection', align: 'center', operator: false },
            { label: t('shop.market.coupon.coupon.id'), prop: 'id', align: 'center', width: 70, operator: 'RANGE', sortable: 'custom' },
            {
                label: t('shop.market.coupon.coupon.name'),
                prop: 'name',
                align: 'center',
                operatorPlaceholder: t('Fuzzy query'),
                operator: 'LIKE',
                sortable: false,
                minWidth: 150,
                showOverflowTooltip: true,
            },
            {
                label: t('shop.market.coupon.coupon.discount_type'),
                prop: 'discount_type',
                align: 'center',
                render: 'tag',
                operator: 'eq',
                sortable: false,
                replaceValue: { '1': t('shop.market.coupon.coupon.discount_type 1'), '2': t('shop.market.coupon.coupon.discount_type 2') },
                custom: {
                    2: 'success',
                },
                width: 100,
            },
            {
                render: 'slot',
                slotName: 'discount_desc',
                operator: false,
            },
            {
                label: t('shop.market.coupon.coupon.desc'),
                prop: 'desc',
                align: 'center',
                operator: false,
                sortable: false,
                minWidth: 150,
                showOverflowTooltip: true,
            },
            {
                label: t('shop.market.coupon.coupon.status'),
                prop: 'status',
                align: 'center',
                operator: 'eq',
                sortable: false,
                replaceValue: { '0': t('shop.market.coupon.coupon.status 0'), '1': t('shop.market.coupon.coupon.status 1') },
                render: 'customSwitch',
                comSearchRender: 'select',
                width: 100,
            },
            {
                render: 'slot',
                slotName: 'effective_time',
                operator: false,
            },
            {
                label: t('shop.market.coupon.coupon.create_time'),
                prop: 'create_time',
                align: 'center',
                render: 'datetime',
                operator: 'RANGE',
                sortable: 'custom',
                width: 160,
                timeFormat: 'yyyy-mm-dd hh:MM:ss',
            },
            {
                label: t('shop.market.coupon.coupon.update_time'),
                prop: 'update_time',
                align: 'center',
                render: 'datetime',
                operator: 'RANGE',
                sortable: 'custom',
                width: 160,
                timeFormat: 'yyyy-mm-dd hh:MM:ss',
            },
            { label: t('Operate'), align: 'center', width: 140, render: 'buttons', buttons: optButtons, operator: false, fixed: 'right' },
        ],
        dblClickNotEditColumn: ['undefined'],
        defaultOrder: { prop: 'weigh', order: 'desc' },
    },
    {
        defaultItems: {
            discount_type: '1',
            range_type: '1',
            discount_amount: 0,
            discount_ratio: 1,
            min_price: 0.1,
            total_num: 1,
            limit_num: 1,
            status: '1',
            expiry_type: 1,
            expiry_days: 7,
        },
    }
)

provide('baTable', baTable)

onMounted(() => {
    baTable.table.ref = tableRef.value
    baTable.mount()
    baTable.getIndex()?.then(() => {
        baTable.initSort()
        baTable.dragSort()
    })
})
</script>

<style scoped lang="scss">
.discount-desc-item {
    padding-bottom: 5px;
}

:deep(.cell) {
    // 最多两行，多余的显示省略
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: normal;
    word-wrap: break-word;
    word-break: break-all;
}
</style>
